MERLIN LEGEND Communications System Release 6.1
System Programming Guide
555-661-111
Issue 1
August 1998
Programming with SPM
Page 2-59Upgrading the System
2
NOTE:
The default barrier code and any programmed barrier codes from Release 2.1 and
earlier are carried over to Release 3.0 and later with no change, and the barrier code
length is four (4). It is the responsibility of the system manager to change the barrier
code length and the barrier codes, if so desired.
* The backup file must be converted before it is restored.
Table 2–6. Programming Compatibility (Continued)
SPM
Ver si o n
Program
Backup from
Restore on
1.0 1.1 2.0/2.1 3.0 3.1 4.0 4.1/4.2 5.0 6.0 6.1
3.18 3.0 nonono no nonono nonono
4.15 3.0 nonono no noyes*no nonono
4.25 3.0 no no no no no yes* yes* no no no
5.15 3.0 no no no no no yes* yes* yes* no no
6.15 3.0 no no no no no yes* yes* yes* yes* no
6.25 3.0 no no no no no yes* yes* yes* yes* yes*
3.18 3.1 nonono no nonono nonono
4.15 3.1 nonono no nonono nonono
4.25 3.1 no no no no yes yes* yes* no no no
5.15 3.1 no no no no yes yes* yes* yes* no no
6.15 3.1 no no no no yes yes* yes* yes* yes* no
6.25 3.1 no no no no yes yes* yes* yes* yes* yes*
4.15 4.0 no no no no no yes no no no no
4.25 4.0 no no no no no yes yes* no no no
5.15 4.0 no no no no no yes yes* yes* no no
6.15 4.0 no no no no no yes yes* yes* yes* no
6.25 4.0 no no no no no yes yes* yes* yes* yes*
4.25 4.1/4.2 no no no no no no yes no no no
5.15 4.1/4.2 no no no no no no yes yes* no no
6.15 4.1/4.2 no no no no no no yes yes* yes* no
6.25 4.1/4.2 no no no no no no yes yes* yes* yes*
5.15 5.0 no no no no no no no yes no no
6.15 5.0 no no no no no no no yes yes* no
6.25 5.0 nonono no nonono yesyes*yes*
6.15 6.0 nonono no nonono noyesno
6.25 6.0 nonono no nonono noyesyes*
6.25 6.1 nonono no nonono nonoyes